tabbyflcca tabbyflcca

07-09-2019
Chemistry

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Please help me! 45 points each!!
Methane gas reacts with chlorine gas to form dichloromethane and hydrogen chloride, as represented by the equation below.
CH4(g) + Cl2(g) ---> CH2Cl2(g) + HCl(g)
a) Balance the equation
b0what is the mass of dichloroethane that can be produced when A 25.0 g sample of methane gas is placed in a reaction vessel containing 182.92 g of Cl2(g)?

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bushraaa bushraaa

08-09-2019

Answer:

CH4+ 2Cl2→CH2Cl2+ 2HCl

Explanation:

mass is 132.8`125

as methane and dichlormethane has the same molar ration 1 to 1

mol of ch4 is 1.5625

so 1.5625 times mr of ch2cl2 is 132.8125

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